Commit | Line | Data |
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fcaf2036 | 1 | // SPDX-License-Identifier: GPL-2.0-or-later |
e2eb6918 SH |
2 | /* |
3 | * DTS file for SPEAr320 Evaluation Baord | |
4 | * | |
9cc23682 | 5 | * Copyright 2012 Shiraz Hashim <shiraz.linux.kernel@gmail.com> |
e2eb6918 SH |
6 | */ |
7 | ||
8 | /dts-v1/; | |
9 | /include/ "spear320.dtsi" | |
10 | ||
11 | / { | |
12 | model = "ST SPEAr320 HMI Board"; | |
13 | compatible = "st,spear320-hmi", "st,spear320"; | |
14 | #address-cells = <1>; | |
15 | #size-cells = <1>; | |
16 | ||
17 | memory { | |
18 | reg = <0 0x40000000>; | |
19 | }; | |
20 | ||
21 | ahb { | |
22 | pinmux@b3000000 { | |
23 | st,pinmux-mode = <4>; | |
24 | pinctrl-names = "default"; | |
25 | pinctrl-0 = <&state_default>; | |
26 | ||
27 | state_default: pinmux { | |
28 | i2c0 { | |
29 | st,pins = "i2c0_grp"; | |
30 | st,function = "i2c0"; | |
31 | }; | |
32 | ssp0 { | |
33 | st,pins = "ssp0_grp"; | |
34 | st,function = "ssp0"; | |
35 | }; | |
36 | uart0 { | |
37 | st,pins = "uart0_grp"; | |
38 | st,function = "uart0"; | |
39 | }; | |
40 | clcd { | |
41 | st,pins = "clcd_grp"; | |
42 | st,function = "clcd"; | |
43 | }; | |
44 | fsmc { | |
45 | st,pins = "fsmc_8bit_grp"; | |
46 | st,function = "fsmc"; | |
47 | }; | |
48 | sdhci { | |
49 | st,pins = "sdhci_cd_12_grp"; | |
50 | st,function = "sdhci"; | |
51 | }; | |
52 | i2s { | |
53 | st,pins = "i2s_grp"; | |
54 | st,function = "i2s"; | |
55 | }; | |
56 | uart1 { | |
57 | st,pins = "uart1_grp"; | |
58 | st,function = "uart1"; | |
59 | }; | |
60 | uart2 { | |
61 | st,pins = "uart2_grp"; | |
62 | st,function = "uart2"; | |
63 | }; | |
64 | can0 { | |
65 | st,pins = "can0_grp"; | |
66 | st,function = "can0"; | |
67 | }; | |
68 | can1 { | |
69 | st,pins = "can1_grp"; | |
70 | st,function = "can1"; | |
71 | }; | |
72 | mii0_1 { | |
73 | st,pins = "rmii0_1_grp"; | |
74 | st,function = "mii0_1"; | |
75 | }; | |
76 | pwm0_1 { | |
77 | st,pins = "pwm0_1_pin_37_38_grp"; | |
78 | st,function = "pwm0_1"; | |
79 | }; | |
80 | pwm2 { | |
81 | st,pins = "pwm2_pin_34_grp"; | |
82 | st,function = "pwm2"; | |
83 | }; | |
84 | }; | |
85 | }; | |
86 | ||
87 | clcd@90000000 { | |
88 | status = "okay"; | |
89 | }; | |
90 | ||
91 | dma@fc400000 { | |
92 | status = "okay"; | |
93 | }; | |
94 | ||
95 | ehci@e1800000 { | |
96 | status = "okay"; | |
97 | }; | |
98 | ||
99 | fsmc: flash@4c000000 { | |
100 | status = "okay"; | |
101 | ||
102 | partition@0 { | |
103 | label = "xloader"; | |
104 | reg = <0x0 0x80000>; | |
105 | }; | |
106 | partition@80000 { | |
107 | label = "u-boot"; | |
108 | reg = <0x80000 0x140000>; | |
109 | }; | |
110 | partition@1C0000 { | |
111 | label = "environment"; | |
112 | reg = <0x1C0000 0x40000>; | |
113 | }; | |
114 | partition@200000 { | |
115 | label = "dtb"; | |
116 | reg = <0x200000 0x40000>; | |
117 | }; | |
118 | partition@240000 { | |
119 | label = "linux"; | |
120 | reg = <0x240000 0xC00000>; | |
121 | }; | |
122 | partition@E40000 { | |
123 | label = "rootfs"; | |
124 | reg = <0xE40000 0x0>; | |
125 | }; | |
126 | }; | |
127 | ||
128 | gpio_keys { | |
129 | compatible = "gpio-keys"; | |
130 | #address-cells = <1>; | |
131 | #size-cells = <0>; | |
132 | ||
133 | button@1 { | |
134 | label = "user button 1"; | |
135 | linux,code = <0x100>; | |
136 | gpios = <&stmpegpio 3 0x4>; | |
137 | debounce-interval = <20>; | |
a6b17868 | 138 | wakeup-source; |
e2eb6918 SH |
139 | }; |
140 | ||
141 | button@2 { | |
142 | label = "user button 2"; | |
143 | linux,code = <0x200>; | |
144 | gpios = <&stmpegpio 2 0x4>; | |
145 | debounce-interval = <20>; | |
a6b17868 | 146 | wakeup-source; |
e2eb6918 SH |
147 | }; |
148 | }; | |
149 | ||
150 | ohci@e1900000 { | |
151 | status = "okay"; | |
152 | }; | |
153 | ||
154 | ohci@e2100000 { | |
155 | status = "okay"; | |
156 | }; | |
157 | ||
158 | pwm: pwm@a8000000 { | |
159 | status = "okay"; | |
160 | }; | |
161 | ||
162 | sdhci@70000000 { | |
163 | power-gpio = <&gpiopinctrl 50 1>; | |
164 | power_always_enb; | |
165 | status = "okay"; | |
166 | }; | |
167 | ||
168 | smi: flash@fc000000 { | |
169 | status = "okay"; | |
194f47c3 | 170 | clock-rate = <50000000>; |
e2eb6918 SH |
171 | |
172 | flash@f8000000 { | |
173 | #address-cells = <1>; | |
174 | #size-cells = <1>; | |
175 | reg = <0xf8000000 0x800000>; | |
176 | st,smi-fast-mode; | |
177 | ||
178 | partition@0 { | |
179 | label = "xloader"; | |
180 | reg = <0x0 0x10000>; | |
181 | }; | |
182 | partition@10000 { | |
183 | label = "u-boot"; | |
184 | reg = <0x10000 0x50000>; | |
185 | }; | |
186 | partition@60000 { | |
187 | label = "environment"; | |
188 | reg = <0x60000 0x10000>; | |
189 | }; | |
190 | partition@70000 { | |
191 | label = "dtb"; | |
192 | reg = <0x70000 0x10000>; | |
193 | }; | |
194 | partition@80000 { | |
195 | label = "linux"; | |
196 | reg = <0x80000 0x310000>; | |
197 | }; | |
198 | partition@390000 { | |
199 | label = "rootfs"; | |
200 | reg = <0x390000 0x0>; | |
201 | }; | |
202 | }; | |
203 | }; | |
204 | ||
205 | spi0: spi@d0100000 { | |
206 | status = "okay"; | |
207 | }; | |
208 | ||
209 | spi1: spi@a5000000 { | |
210 | status = "okay"; | |
211 | }; | |
212 | ||
213 | spi2: spi@a6000000 { | |
214 | status = "okay"; | |
215 | }; | |
216 | ||
217 | usbd@e1100000 { | |
218 | status = "okay"; | |
219 | }; | |
220 | ||
221 | apb { | |
222 | gpio0: gpio@fc980000 { | |
223 | status = "okay"; | |
224 | }; | |
225 | ||
226 | gpio@b3000000 { | |
227 | status = "okay"; | |
228 | }; | |
229 | ||
230 | i2c0: i2c@d0180000 { | |
231 | status = "okay"; | |
232 | ||
233 | stmpe811@41 { | |
234 | compatible = "st,stmpe811"; | |
235 | #address-cells = <1>; | |
236 | #size-cells = <0>; | |
237 | reg = <0x41>; | |
e2eb6918 SH |
238 | irq-gpios = <&gpiopinctrl 29 0x4>; |
239 | id = <0>; | |
240 | blocks = <0x5>; | |
241 | irq-trigger = <0x1>; | |
242 | ||
243 | stmpegpio: stmpe-gpio { | |
244 | compatible = "stmpe,gpio"; | |
245 | reg = <0>; | |
246 | gpio-controller; | |
247 | #gpio-cells = <2>; | |
248 | gpio,norequest-mask = <0xF3>; | |
249 | }; | |
250 | ||
251 | stmpe610-ts { | |
252 | compatible = "stmpe,ts"; | |
253 | reg = <0>; | |
254 | ts,sample-time = <4>; | |
255 | ts,mod-12b = <1>; | |
256 | ts,ref-sel = <0>; | |
257 | ts,adc-freq = <1>; | |
258 | ts,ave-ctrl = <1>; | |
259 | ts,touch-det-delay = <3>; | |
260 | ts,settling = <4>; | |
261 | ts,fraction-z = <7>; | |
262 | ts,i-drive = <1>; | |
263 | }; | |
264 | }; | |
265 | }; | |
266 | ||
267 | i2c1: i2c@a7000000 { | |
268 | status = "okay"; | |
269 | }; | |
270 | ||
271 | rtc@fc900000 { | |
272 | status = "okay"; | |
273 | }; | |
274 | ||
275 | serial@d0000000 { | |
276 | status = "okay"; | |
277 | pinctrl-names = "default"; | |
278 | pinctrl-0 = <>; | |
279 | }; | |
280 | ||
281 | serial@a3000000 { | |
282 | status = "okay"; | |
283 | pinctrl-names = "default"; | |
284 | pinctrl-0 = <>; | |
285 | }; | |
286 | ||
287 | serial@a4000000 { | |
288 | status = "okay"; | |
289 | pinctrl-names = "default"; | |
290 | pinctrl-0 = <>; | |
291 | }; | |
292 | ||
293 | wdt@fc880000 { | |
294 | status = "okay"; | |
295 | }; | |
296 | }; | |
297 | }; | |
298 | }; |